public async static Task <NDCs> GetAllNDCRecords()
{
var ndcs = new NDCs
{
data = new NDCs.NdcDatum[0],
metadata = new Metadata()
};
NDCs result = null;
do
{
Console.WriteLine($"Loading records...");
result = await GetNDCRecords(page : (ndcs.metadata.next_page == null || ndcs.metadata.next_page == "null" || ndcs.metadata.next_page == "0")? 1 : Convert.ToInt32(ndcs.metadata.next_page));
ndcs.metadata = result.metadata;
ndcs.data = ndcs.data.Concat(result.data).ToArray();
Console.WriteLine($"Loaded {ndcs.data.Length} records.");
await Task.Run(() =>
{
foreach (var item in result.data)
{
Console.WriteLine($"NDC: {item.ndc}");
}
});
} while (result != null && result.metadata.total_elements > ndcs.data.Length);
return(ndcs);
}
public void MapResultsToViewModel(List <DrugSearchResult> results, string drugId)
{
this.SearchResults = results;
if (results.Count > 0)
{
var uniqueDoages = results.GroupBy(d => d.dosage_form).Select(d => d.First()).ToList();
var uniqueStrengths = results.GroupBy(d => d.strength).Select(d => d.First()).ToList();
var resultGPIs = new List <GPIDto>();
results.ForEach(r => {
var hasNDC = this.NDCs.FirstOrDefault(n => n.NDC == r.ndc_upc_hri);
if (hasNDC == null)
{
this.NDCs.Add(
new NDCDto {
DisplayName = string.Format("{0} {1} {2}{3}", r.drug_name, r.dosage_form, r.strength, r.strength_unit_of_measure),
MaintenanceCode = GetMaintenanceCode(r.maintenance_drug_code),
MONY = r.multi_source_code,
NDC = r.ndc_upc_hri
});
}
var gpiExists = resultGPIs.FirstOrDefault(n => n.GPI == r.generic_product_identifier);
if (gpiExists == null)
{
resultGPIs.Add(new GPIDto {
DisplayName = r.DisplayName, GPI = r.generic_product_identifier
});
}
var exists = this.DosageOptions.FirstOrDefault(n => n == r.dosage_form);
if (string.IsNullOrEmpty(exists))
{
this.DosageOptions.Add(r.dosage_form);
}
exists = this.Strengths.FirstOrDefault(n => n == r.strength + r.strength_unit_of_measure);
if (string.IsNullOrEmpty(exists))
{
if (!string.IsNullOrEmpty(r.strength))
{
this.Strengths.Add(r.strength + r.strength_unit_of_measure);
}
}
});
resultGPIs = resultGPIs.OrderBy(c => c.GPI).ToList();
int length = drugId.Length;
var partialGPIs = new List <string>();
// make sure we have a proper partial GPI
if (length % 2 == 0 && length < 13)
{
for (int i = drugId.Length; i < 13; i = i + 2)
{
partialGPIs.AddRange(GeneratePartialGPIs(results, i));
}
}
var sctx = new ScriptCycleContext();
var repo = new DrugRepo(sctx);
var namedPartials = repo.GetPartialGPINames(partialGPIs);
this.GPIs.AddRange(namedPartials);
this.GPIs.AddRange(resultGPIs);
var selectedGPI = this.GPIs.SingleOrDefault(g => g.GPI == drugId);
if (selectedGPI != null)
{
this.DisplayAs = selectedGPI.DisplayName;
this.GPIs.Remove(selectedGPI);
}
else
{
this.DisplayAs = results[0].DisplayName;
}
this.Strengths.Sort();
this.DosageOptions.Sort();
this.NDCs = NDCs.OrderBy(c => c.DisplayName).ThenBy(c => c.NDC).ToList();
}
else
{
this.DisplayAs = string.Empty;
this.DosageOptions = new List <string>();
this.Strengths = new List <string>();
this.NDCs = new List <NDCDto>();
this.GPIs = new List <GPIDto>();
}
}
